Communications satellites are usually placed in geosynchronous orbits, a distance of 4.43 × 10⁷m from the center of Earth. What is the time lag for a signal sent from one point on Earth's surface to another via such a satellite? The radius of Earth R_E = 6.370 × 10⁶ m.) A) 0.13 s B) 0.25 s C) 0.51 s D) 0.29 s E) 0.15 s

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The Answer of Communications satellites are usually placed in geosynchronous orbits, a distance of 4.43 × 10⁷m from the center of Earth. What is the time lag for a signal sent from one point on Earth's surface to another via such a satellite? The radius of Earth R_E = 6.370 × 10⁶ m.) A) 0.13 s B) 0.25 s C) 0.51 s D) 0.29 s E) 0.15 s

Communications Satellites Are Usually Placed in Geosynchronous Orbits, a Distance